Add aGPS on Sailfish (and maybe UBT and Droidian) - possible way

Thanks, Android did it, so my idea is to copy this code from Android source. Another project : elastos seem to have c++ code based on Android.

I don’t have skill for that, I just see how it work and test.
With UBT and Droidian, when we download the Xtra data on Waydroid, we could use it directly with UBT and Droidian.
So I guess if someone could copy the right piece of code of Android or Elastos we could push the data to the soc on the Linux side.