You can easily scroll to the top of any list view in iOS by tapping the iOS Status Bar at the top of your screen (where time is displayed).
Background Refresh is a feature of iOS which enables apps to occasionally awaken from a suspended state to refresh themselves. In Tweetlogix, you can enable background refresh for Twitter Mentions and Direct Messages.
The retweet action is disabled for tweets posted by protected Twitter users. Twitter Terms of Service for developers do not permit sharing of protected Twitter content.
Yes, you can return back to the home timeline from anywhere in the app by double-tapping the top navigation bar (where the title is shown).
Yes, you can choose which timelines your filters are applied to by navigating to Settings > Filters > Scope. Then just turn off Mentions or any other timeline where you prefer not to mute tweets.
Sorry, Twitter does not offer the ability for third party apps to accept follower requests. These requests need to be accepted using the Twitter web interface or official Twitter mobile apps.
To clear the recent hashtags list, open the Compose view, then tap More > Hashtags. You’ll find a Clear button in the lower left.