The intent of this thread is to gather together, in one thread, all the apps you've found to be compatible with your A2109 tablet. If you've tried an app and found it works properly with your A2109, please post to this thread the name of that app and it's use such as editing, converting etc. If there are any non-standard requirements such as rooting and/or ROM's etc. required in order to use the app, please include that information in your post as well. Putting the type of app in the title of your post would also be helpful for anyone looking for a particular type. Hopefully, this information will be helpful to anyone looking for apps and will eliminate finding out after you've bought a new app that it doesn't work with your tablet for whatever reason. Obviously, this will only work if people take the time to let others know what they know about a particular app.