Issue title: Coin search improvements
 Issue body: Coin search must sort coins by the following order:

Exact coin code match
Exact coin name match
Coin is categorized
Coin is in top 1000 of coinGecko provider
Others
 Comments: 
 Comment 0: coin format badge
https://www.figma.com/file/M9MoqHabdQCdu2a9pIEo5N/v.-2.0-Unstoppable-Design-System?node-id=29015%3A174525
{'source': 'GithubIssues', 'repo_name_with_owner': 'horizontalsystems/unstoppable-wallet-android', 'issue_id': 874462922, 'repo_stars': 443.0}