[Feature Request] Add alias pinning feature

[xcpn]

I heard there's a 'pin alias' option for the iPhone SL app, but there's no option for Android, why?

I would love to pin aliases within my app and not having to login on a browser to do so every time.

I think the best way to use it is to swipe from left-to-right, since deleting an alias is from right-to-left.