Is there any proprietary Android app for which you wish there would be an open-source alternative?

https://lemmy.ml/post/19917523

Is there any proprietary Android app for which you wish there would be an open-source alternative? - Lemmy

Basically, what the title says. Do you use any app, that is proprietary, but either has no OSS alternatives or they’re all not good enough? If there is an alternative, what keeps you from switching?

Pedantic, but Google Messages’ RCS. And it’s all Google’s fault because they are holding the API hostage, probably because they want to create familiarity with the app so that people don’t switch once they finally open up.

For anyone wondering:

RCS

RCS allows users to send messages that can include high-resolution images, videos, audio messages, and group chats, as well as features like read receipts, typing indicators, and location sharing.