If you’re looking to explore the Thumbdata3 app on your Android device, there are a few things you can do in order to get started. First, open the app’s settings and select the “Usage” tab. Here, you’ll find a list of options that will help you customize how the app works. Next, open the “Data” tab and select either of the following: -Files: This option will allow you to browse through all of the data that Thumbdata3 has stored for you. You can select files by name or by location. -Data Sources: This option will allow you to choose which data sources (such as Google Maps) will be used to populate your data fields.