I finally managed to make a video call with Ubuntu Touch ! :face_with_tongue:

With the excellent app Webber (here), i created very easyly a webapp that's run Wire (here), a Skype alternative.

It's work very well ! Enjoy !

@MrT10001 Try to set a scale as 10, 11, 12 or 13. It will increase the size of your text and icons docker but, on my Lenovo Tab M10, it fix the problem in Morph Browser too.

@Lioh-0 : Just install the UT Tweak Tool app on your tablet. Launch it and click on Scaling. Put an higher value and it will fix your problem.