Its the high dpi devices. This bug was already last year by someone else.

Oh it was drifting! Mine also does that... Huawei P30 Lite, but I cannot even export the track 1080x2312 416dpi

I have posted this in the forum but the messages dissapear (maybe is because I include a link), but with 1.8 I can see my map view, on 1.10 (and beta)...

So, I found a solution... nasty, but since the forum and app development seems a bit dead. A hacked version of a previous version 1.8 works proper...

What exactly does not work?