Wire-android: Add a possibility to rename a contact in contact lists

[ghsrcgh]

Add a possibility to rename a contact in contact lists (if it is important: all access rights/restrictions are disabled, off; there is no access to phone's contacts).

In the current version contacts are exactly same as user defined them when created accounts. I want to rename some of them in wire's contact list

[darkbluelight]

How is this not one of the top priorities? It's still not implemented! I don't want my contacts in my list with their user name, they are often duplicate or don't recognizable.

[Timur2915]

This feature should be in priority to make Wire more user friendly. This is the most common inconvenience reported by people I invited.

[vintotal]

Renaming contacts is essentiel.