What's one mobile app you wish you've had but doesn't exist (or exists but sucks)?

I wanna make something with React Native but don't have any cool ideas. Something simple would be nice, so I could open source it.

A twitter app with a clean, chronological timeline. No 'person X liked this', no Ads, no 'You may have missed this'.

Try Tweetbot, it does exactly what you want in a Twitter client.

an app that finds me a good accountant, tax consultant or legal advisor for my specific questions

A beautiful and easy to use offline maps app 🙃

Have you tried HERE Maps from Nokia?

Thanks! Best one I've tried so far :)

Try, works perfect. Bases on the map data of Openstreetmap.