Pre-Learning Questions - Using Blueprint for Mobile

I have researched for days and have found answers to all my questions, except for these last few.

All questions refer to Blueprint and Mobile Only - no hand coding.

  1. Can blueprint features activate the device camera without any addition hand coding? (Like Pokemon Go)

  2. Using blueprint features is there away to activate the bluetooth featured? (Example to use a bluetooth gun)

  3. Using blueprint features to program, can Unreal develop a mobile app that can run invisible in the background? (Like an alarm clock app)

  4. Can blueprint features push notifications?

Again, these questions refer to building mobile apps using only blueprint and no hand coding.

I am excited about learning Unreal. My hand coding training is coming along slowly, but I’m eager to start building games.

Thank you in advance.