The big risk is malware. In our Android app security basics article, we recommended sticking to Google Play and avoiding third-party app stores. The security policy on different Android app stores will vary; some will perform similar safety checks to Google, while others won’t. If you are going to take the risk, then consider installing one of the top Android security apps first. New Droid Apps
If you use Android, you have a Google Account, and that means you have access to the excellent Google Drive cloud storage service. With Drive, you can easily access synced files across all your devices no matter where you are. With the additional Docs, Sheets, Slides, and Photos apps from Google, Drive is the center of a productivity hub on your Android.
Otter is an innovative automatic recording and transcription service that works in real time. Simply hit the record button during a conversation or meeting and Otter will produce a usable transcript a few minutes later. Otter's app is fluid, well-designed, and quick in operation, which makes it ideal for students and professionals who rely on their mobile devices for their work. The app also integrates other top-notch features such as cross-conversation speaker identification, excellent search tools, and in-app editing of transcripts. Droid App