Descargar Paint.net Para Android

I had been noticing an glitch where the connection between my airpods and Spotify would stop and drop occasionally. I tried a clean re-install of Spotify and during the download process (about 10,000+ songs), the download counter would not move at all. When I closed down the program and reopened it again, I can see some progress was made, but the counter itself hasn't moved since I re-downloaded the app. I can't tell how fast/slow the downloads are going - I can only see that something has been done when I close the app and re-open.