diff --git a/README.md b/README.md
index 2a785749d..a824d718c 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@
 
 The CLI can build code for following targets:
 
+- Android AAR files
 - Generic CommonJS build
 - ES modules build for bundlers such as webpack
 - Flow definitions (copies .js files to .flow files)
@@ -40,6 +41,7 @@ To configure your project manually, follow these steps:
      "source": "src",
      "output": "lib",
      "targets": [
+       ["aar", {"reverseJetify": true}],
        ["commonjs", {"flow": true}],
        "module",
        "typescript",
diff --git a/package.json b/package.json
index 3ffffca28..9992a9ac4 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,9 @@
     "metro-react-native-babel-preset": "^0.53.1",
     "yargs": "^13.2.2"
   },
+  "optionalDependencies": {
+    "jetifier": "^1.0.0-beta04.2"
+  },
   "devDependencies": {
     "@babel/cli": "^7.2.3",
     "@babel/preset-env": "^7.4.2",
diff --git a/src/cli.ts b/src/cli.ts
index 3a324e7d7..a0481c934 100755
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -6,6 +6,7 @@ import inquirer from 'inquirer';
 import cosmiconfig from 'cosmiconfig';
 import isGitDirty from 'is-git-dirty';
 import * as logger from './utils/logger';
+import buildAAR from './targets/aar';
 import buildCommonJS from './targets/commonjs';
 import buildModule from './targets/module';
 import buildTypescript from './targets/typescript';
@@ -78,7 +79,7 @@ yargs
         type: 'checkbox',
         name: 'targets',
         message: 'Which targets do you want to build?',
-        choices: ['commonjs', 'module', 'typescript'],
+        choices: ['aar', 'commonjs', 'module', 'typescript'],
         validate: input => Boolean(input.length),
       },
     ];
@@ -286,6 +287,15 @@ yargs
       report.info(`Building target ${chalk.blue(targetName)}`);
 
       switch (targetName) {
+        case 'aar':
+          await buildAAR({
+            root,
+            source: path.resolve(root, source as string),
+            output: path.resolve(root, output as string, 'aar'),
+            options: targetOptions,
+            report,
+          });
+          break;
         case 'commonjs':
           await buildCommonJS({
             root,
diff --git a/src/targets/aar.ts b/src/targets/aar.ts
new file mode 100644
index 000000000..409f32e62
--- /dev/null
+++ b/src/targets/aar.ts
@@ -0,0 +1,96 @@
+import path from 'path';
+import chalk from 'chalk';
+import fs from 'fs-extra';
+import del from 'del';
+import androidAssemble from '../utils/androidAssemble';
+import { Input } from '../types';
+import jetifier from '../utils/jetifier';
+
+type TargetOptions = {
+  androidPath: string,
+  reverseJetify: boolean
+};
+
+const defaultOptions: TargetOptions = {
+  androidPath: "android",
+  reverseJetify: false
+};
+
+type Options = Input & {
+  options?: Partial<TargetOptions>;
+};
+
+async function createGradleFile(file: string) {
+  await fs.createFile(file);
+  await fs.writeFile(file, 'configurations.maybeCreate("default")\nartifacts.add("default", file(\'android.aar\'))')
+}
+
+export default async function build({
+  root,
+  output,
+  options,
+  report,
+}: Options) {
+  const targetOptions = {
+    ...defaultOptions,
+    ...options
+  };
+
+  report.info(
+    `Cleaning up previous build at ${chalk.blue(path.relative(root, output))}`
+  );
+
+  await del([output]);
+
+  await androidAssemble({ root, androidPath: targetOptions.androidPath, report });
+
+  report.info(
+    `Creating new output directory at ${chalk.blue(path.relative(root, output))}`
+  );
+  await fs.mkdir(output);
+
+  const sourceAar = path.join(targetOptions.androidPath, 'build', 'outputs', 'aar', 'android.aar');
+  const targetAar = path.join(output, 'android.aar');
+
+  report.info(
+    `Copying AAR from ${chalk.blue(path.relative(root, sourceAar))} to ${chalk.blue(path.relative(root, targetAar))}`
+  );
+  await fs.copyFile(sourceAar, targetAar);
+
+  const gradleFile = path.join(output, 'build.gradle');
+  report.info(
+    `Creating AAR Gradle file at ${chalk.blue(path.relative(root, gradleFile))}`
+  );
+  await createGradleFile(gradleFile);
+
+  if (targetOptions.reverseJetify) {
+    const supportOutputPath = path.join(output, 'support');
+    report.info(
+      `Creating new support output directory at ${chalk.blue(path.relative(root, supportOutputPath))}`
+    );
+    await fs.mkdir(supportOutputPath);
+
+    const supportAar = path.join(supportOutputPath, 'android.aar');
+    report.info(
+      `Using Jetifier to convert AAR from AndroidX to Support AAR at ${chalk.blue(path.relative(root, supportAar))}`
+    );
+
+    await jetifier({
+      root,
+      report,
+      input: targetAar,
+      output: supportAar,
+      reverse: true
+    });
+
+    const supportGradleFile = path.join(supportOutputPath, 'build.gradle');
+    report.info(
+      `Creating Support AAR Gradle file at ${chalk.blue(path.relative(root, supportGradleFile))}`
+    );
+    await createGradleFile(supportGradleFile);
+  }
+
+  report.success(
+    `Wrote files to ${chalk.blue(path.relative(root, output))}`
+  );
+}
diff --git a/src/types.ts b/src/types.ts
index 6d762b7b8..5a6f927ac 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,18 +1,19 @@
 export type Log = (message: string) => void;
+export type Report = {
+  info: Log;
+  warn: Log;
+  success: Log;
+  error: Log;
+};
 
 export type Input = {
   root: string;
   source: string;
   output: string;
-  report: {
-    info: Log;
-    warn: Log;
-    success: Log;
-    error: Log;
-  };
+  report: Report;
 };
 
-export type Target = 'commonjs' | 'module' | 'typescript';
+export type Target = 'aar' | 'commonjs' | 'module' | 'typescript';
 
 export type Options = {
   source?: string;
diff --git a/src/utils/androidAssemble.ts b/src/utils/androidAssemble.ts
new file mode 100644
index 000000000..810f20629
--- /dev/null
+++ b/src/utils/androidAssemble.ts
@@ -0,0 +1,35 @@
+import path from 'path';
+import chalk from 'chalk';
+import fs from 'fs-extra';
+import { execFileSync } from 'child_process';
+import { platform } from 'os';
+import { Report } from '../types';
+
+type Options = {
+  root: string;
+  androidPath: string;
+  report: Report;
+};
+
+export default async function androidAssemble({ root, androidPath, report }: Options) {
+  const cwd = path.relative(root, androidPath)
+  
+  report.info(
+    `Assembling Android project in ${chalk.blue(cwd)} with ${chalk.blue('gradle')}`
+  );
+
+  const gradleWrapper = './gradlew' + ((platform() === "win32") ? './gradlew.bat' : '');
+  if (await fs.pathExists(path.join(androidPath, gradleWrapper))) {
+    execFileSync(gradleWrapper, ['assemble'], { cwd: androidPath });
+  } else {
+    throw new Error(
+      `The ${chalk.blue(
+        'gradlew'
+      )} script doesn't seem to present in ${chalk.blue(
+        androidPath
+      )}. Make sure you have added it by running ${chalk.blue(
+        'gradle wrapper'
+      )} in that directory.`
+    );
+  }
+}
diff --git a/src/utils/jetifier.ts b/src/utils/jetifier.ts
new file mode 100644
index 000000000..68d271c79
--- /dev/null
+++ b/src/utils/jetifier.ts
@@ -0,0 +1,36 @@
+import path from 'path';
+import chalk from 'chalk';
+import { execFileSync } from 'child_process';
+import fs from 'fs-extra';
+import { Report } from '../types';
+
+type Options = {
+  root: string;
+  input: string;
+  output: string;
+  reverse: boolean;
+  report: Report;
+};
+
+export default async function jetifier({ root, input, output, reverse }: Options) {
+  const jetifierStandalone = path.join(root, 'node_modules', '.bin', 'jetifier-standalone')
+
+  if (await fs.pathExists(jetifierStandalone)) {
+    const args = ['-i', input, '-o', output];
+    if (reverse) {
+      args.push("-r");
+    }
+    
+    execFileSync(jetifierStandalone, args);
+  } else {
+    throw new Error(
+      `The ${chalk.blue(
+        'jetifier'
+      )} binary doesn't seem to be installed under ${chalk.blue(
+        'node_modules'
+      )}. Make sure you have added ${chalk.blue(
+        'jetifier'
+      )} to your ${chalk.blue('devDependencies')}.`
+    );
+  }
+}
diff --git a/yarn.lock b/yarn.lock
index 942062a4f..40f606eb6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3092,6 +3092,11 @@ isobject@^3.0.0, isobject@^3.0.1:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
   integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
 
+jetifier@^1.0.0-beta04.2:
+  version "1.0.0-beta04.2"
+  resolved "https://registry.yarnpkg.com/jetifier/-/jetifier-1.0.0-beta04.2.tgz#c1bc0adb0fa1a334bb9dd114dcd813c26ac68325"
+  integrity sha512-4dlUoWJRq3k0A0SaQ11Drh3D/eYcwBt+3N0QeTcE9t2Xe8GkQMrh19/GPzNjE21Q5gDNZFqBcIvjAzB73iwuhw==
+
 js-levenshtein@^1.1.3:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/js-levenshtein/-/js-levenshtein-1.1.6.tgz#c6cee58eb3550372df8deb85fad5ce66ce01d59d"