We just QA’ed 30+ mini apps in Coinbase Wallet. 75% had issues. Some fully break in non-Farcaster clients. Others have small bugs — 1-2 buttons that don’t work outside Farcaster. Some hardcoded Farcaster-only deeplinks (like share buttons).

We’ll be pulling mini apps from featuring if they don’t meet quality bar.

If you’re a mini app dev, DM me on Farcaster. I’ll add you to a group chat to help you catch issues before apps get hidden for issues.

Based on my experience, most issues are related with wallets. 

Some miniapps even don’t support smart wallet signatures.  

That’s the reason I am considering integrating embedded wallet to match farcaster app.