IKEA TRÅDFRI devices offer the following functions in the Home App:

• Control of the device via the Home App and the myStrom button
• integration into scenes and rules
• organization with assignment of rooms, symbols and colors
• brightness adjustment
• color change (not with all bulbs)
  
  
  To configure IKEA TRÅDFRI devices, follow the instructions below:
  
  1. Configure TRÅDFRI bulbs using the TRÅDFRI remote control and the TRÅDFRI gateway via the TRÅDFRI gateway app.
  2. In the Home App, select "Smart Home" and then the "Add Device" tab.
  3. Follow the instructions on the Home App