Mini app builders: I often get asked how to make sure your mini app works well in Coinbase Wallet.

One of the biggest issues: mini apps that use Warpcast deeplinks (many even buttons that say “Share to Warpcast”) where users are dropped into a dead-end logged out Warpcast screen in the browser.

To ensure full compatibility across clients, switch from Warpcast cast intent URLs to using composeCast from the Farcaster Mini Apps SDK.

product lead apps, social, and creators @base

Create functional mini apps in Coinbase Wallet by switching from Warpcast to composeCast for better compatibility