AssistantLauncher Remap Bixby Button on S8, S8+, Note 8, S9, S9+, Note 9, S10, S10+, S10e To enable -> Goto Bixby settings Goto Bibxy Key Set double click to open Bibxy and Use single press to launch Assistant Launcher Enjoy! Note -> To remove icon from launcher either hide it from launcher settings or use the quick notification tile. The app just triggers the ACTION_VOICE_COMMAND intent so make sure you have set Google as the default voice assistant. Updating the app might remove the app from the bixby single press action, make sure to check and choose Assistant Launcher again as the app.