* Hello World Learning is an app with a few buttons that display text on the screen. * The buttons are similar to "Hello World" but instead they have Hello and Goodbye text. * The messages also show up in a Toast.
Updated on
Feb 13, 2023
Libraries & Demo
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.