Publish on OpenStore also for Ubuntu Touch 20.04

[JamiKettunen]

I tested this as working on Focal with a Volla Phone X23, I think it could be made available there as well without requiring any changes on this project's side (at least for now, no idea if UT 24.04 will drop the Ubuntu.* import namespace etc compatability in favor of Lomiri.* etc alone)

[Jakuko99]

I am planning to make also Focal version for it, but I need to find some time as I am also planning to add some new features as well. But otherwise great to hear that it works on other phones as well.

[hisacro]

any updates on this?

and where are the captured files getting stored on focal