Implement FriendsScreen

🚀 Feature Proposal

As a user, I want to have the option to see a list of all of my friends. The list should be seperated into sections. There should be a section for:

• Top: Friends, I have a running duel with AND it is my turn. Action: Play the round.
• Middle: Friends, I have a running duel with BUT it is their turn. Action: No Action.
• Bottom: Friends, I have no running duel with. Action: Start a new duel with that specific friend.

Motivation

Friends are a core feature of the Akamu App. Improved Re-implementation.

Technical Details

Maybe re-use SectionItem from DuelList.