diff --git a/adb_cli/src/commands/local.rs b/adb_cli/src/commands/local.rs
index 23fa84a..941c2fd 100644
--- a/adb_cli/src/commands/local.rs
+++ b/adb_cli/src/commands/local.rs
@@ -18,8 +18,10 @@ pub enum LocalCommand {
     Shell { commands: Vec<String> },
     /// Run an activity on device specified by the intent
     Run {
-        /// The activity intent to be invoked, it is most commonly packagename/packagename.MainActivity
-        intent: String,
+        /// The package whose activity is to be invoked
+        package: String,
+        /// The activity to be invoked itself, Usually it is MainActivity
+        activity: String,
     },
     /// Reboot the device
     Reboot {
diff --git a/adb_cli/src/commands/usb.rs b/adb_cli/src/commands/usb.rs
index 15e6ed4..2acaad7 100644
--- a/adb_cli/src/commands/usb.rs
+++ b/adb_cli/src/commands/usb.rs
@@ -36,8 +36,10 @@ pub enum UsbCommands {
     Stat { path: String },
     /// Run an activity on device specified by the intent
     Run {
-        /// The activity intent to be invoked, it is most commonly packagename/packagename.MainActivity
-        intent: String,
+        /// The package whose activity is to be invoked
+        package: String,
+        /// The activity to be invoked itself, Usually it is MainActivity
+        activity: String,
     },
     /// Reboot the device
     Reboot {
diff --git a/adb_cli/src/main.rs b/adb_cli/src/main.rs
index 2340072..9e3d2e5 100644
--- a/adb_cli/src/main.rs
+++ b/adb_cli/src/main.rs
@@ -65,8 +65,8 @@ fn main() -> Result<()> {
                         device.shell_command(commands, std::io::stdout())?;
                     }
                 }
-                LocalCommand::Run { intent } => {
-                    device.shell_command(["am", "start", &intent], std::io::stdout())?;
+                LocalCommand::Run { package, activity } => {
+                    device.run_activity(&package, &activity)?;
                 }
                 LocalCommand::HostFeatures => {
                     let features = device
@@ -218,8 +218,8 @@ fn main() -> Result<()> {
                     device.push(&mut input, &path)?;
                     log::info!("Uploaded {filename} to {path}");
                 }
-                UsbCommands::Run { intent } => {
-                    device.shell_command(["am", "start", &intent], std::io::stdout())?;
+                UsbCommands::Run { package, activity } => {
+                    device.run_activity(&package, &activity)?;
                 }
             }
         }
diff --git a/adb_client/src/adb_device_ext.rs b/adb_client/src/adb_device_ext.rs
index b392ced..10be474 100644
--- a/adb_client/src/adb_device_ext.rs
+++ b/adb_client/src/adb_device_ext.rs
@@ -28,4 +28,12 @@ pub trait ADBDeviceExt {
 
     /// Reboots the device using given reboot type
     fn reboot(&mut self, reboot_type: RebootType) -> Result<()>;
+
+    /// Run an `activity` from a given `package` on device
+    fn run_activity(&mut self, package: &str, activity: &str) -> Result<()> {
+        self.shell_command(
+            ["am", "start", &format!("{package}/{package}.{activity}")],
+            std::io::stdout(),
+        )
+    }
 }