Fedilab is described as 'multifunctional Android client to access the distributed Fediverse, consisting of micro blogging, photo sharing and video hosting' and is an app in the Social & Communications category. There are more than 25 alternatives to Fedilab for a variety of platforms, including Android, iPhone, iPad, Mastodon and Mac. The best alternative is Tusky, which is both free and Open Source. Other great apps like Fedilab are Whalebird (Free, Open Source), Amaroq (Free, Open Source), Twidere X (Free, Open Source) and Hyperspace Mastodon client (Free, Open Source).
WHAT'S NEW - Local Timeline - Search Functionality for #hashtags and users - Refreshed Toot Composer - Some UI facelifts - Bugfixes like NSFW warning not scaling properly - Under the hood update to ionic 3
MouseApp is an android client for the Mastodon social network. You must create 1 or several Mastodon accounts before you can use this app ! The app does not let you register onto a Mastodon instance: it assumes the accounts already exist and are configured.
Mastodon client app supporting multi-instance. You can switch mastodon instance just with swiping screen. [How to use] - To register an instance, input a server address. e.g. "securitymastod.one", "mstdn.jp", etc...