I'm looking for an audiobook player, or an ordinary audio player that has these features:
- Buttons to move 10 seconds forward and backward.
- Saves the current position between restarts.
- It's free.
- Doesn't have suspicious permissions requirements (or at least is certain to not be malicious).
VLC has the first feature, but not the second, and the built-in Walkman app in my phone (Sony Xperia S) has the second, but not the first.
There are several several hits for Audiobook players in the Google store, but all require Full Network Access + ability to read storage, i.e. they could be uploading my data if they wanted to.