While there is no official FAB component for Thunkable ✕, you can create one with a few tricks.
Here’s a sample project called FABulous that showcases a FAB using the
absolute position property in a Row component. These are properties that are used in ReactNative, which forms the basis for Thunkable ✕.
The app also uses the Android / iOS device block to open the App Store if the device is on iOS and Play Store if the device is on Android.