Samsung Galaxy Watch
TIZEN OS
1 Find "VIEW MORE"
On your phone: Press Galaxy Wearable.
On your phone: Press INFO.
On your phone: Press VIEW MORE.
2 Find app
On your phone: Press the search field.
On your phone: Key in the name or subject of the required app and press the search icon.
3 Install app
On your phone: Press the required app.
On your phone: Press INSTALL and follow the instructions on the screen to install the app.
If you've selected a paid app, press the price to install the app.