User should be able to buy LP tokens from any tokens in a zap.

Most of the dexes does this and it would avoid user to make multiple clicks. It would also be awesome if this can be plugged into farming page directly so that the user has an option to "Get LP tokens" and then stake the LP immediately. Right now, this is a 5 or 6 step process.

https://traderjoexyz.com/#/zap

Would be nice to have some designs that can go right into our Add Liquidity page and the farming pages.

Updated: From the Uniswap auto router v2, https://docs.uniswap.org/sdk/guides/liquidity/swap-and-add