: Used alongside the "index in list" block to ensure the same item isn't picked twice.
: Moves a selected item from an "available" list to a "picked" list. Download Random from other list aia
While there isn't a single official "Download Random from other list" file, several community-trusted projects provide this exact functionality: : Used alongside the "index in list" block
: A popular resource from the MIT App Inventor Community that demonstrates how to retrieve random items without duplication. Download Random from other list aia
: Selects a single item at random from a specified list.
: The official companion site for the "App Inventor 2" manual offers various aia files for project downloads that cover advanced list manipulation and randomization.
If you prefer to build the functionality yourself, use these core MIT App Inventor List Blocks :