Generate a QR code for current website to share on mobile

[ShivanKaul]

On Desktop, I can go to the Share button next to Shields to create a QR code for the current website. I can then share or print this QR code.

This functionality would be even more useful on mobile. For example, if a user is a on a web app for a site like LinkedIn, it would be useful to just show someone the QR code for your profile when meeting them. On iOS at least, we already have a handy Share button that would fit well in.

Chrome on iOS has this functionality, FWIW:

[kenherbert]

It is already there in Brave too. Tap the URL bar, tap the Share icon, it is in the bottom row, right hand side.

[bsclifton]

@ShivanKaul is the above already implemented logic (for Android) good? (thanks @kenherbert!)

We can keep that in mind when looking at the iOS version. If it's fine as-is, we can remove the OS/Android label

[ShivanKaul]

Yep looks good for Android! Removing Android label.