Accelerometer/gyroscope not used by apps LG L70 When I tried to watch a 360 youtube video, I noticed I couldn't look around using my accelerometer. So I installed an app to debug accelerometer information, and it seemed to work just fine.

I do have a custom rom (unofficial cyanogenmod 12.1) on my LG L70 but this was also a problem with the stock LG rom. 

Any tips on fixing this?
The L70 doesn't have a gyroscope.