App not working correct

[Mannshoch]

after start driving the dial went to red and never change a way. If you go Back only a black page apper and nothing happens.
Samsung galaxy s7
lineage Os 17.1

[jmyrland]

Hey! The app has not been maintained for 9+ years, so there might be some issues with newer phones 😁

Feel free to tinker with the source code if you want to take a deeper look into this issue 👍

[Sazu-bit]

Unfortunately not experienced with this myself. If there's anyway some of the original devs could take a look that would be great.

Sony Experia I3312
Android 8.1.0

It's a shame because this is the only FDroid app available that is supposed to have this functionality.