what can I do and what not?

Hello,
 
I am currently working on an app for iOs and Android using flutter. I have some questions:
 
  • Can I get the signal strength to the internet provider? I tried connectivity package but it seems it only checks to what kind of network (Internet or Wifi) I am connected with

  • Can I setup and turn on and off a tethering hotspot over the app without going into the phone settings

  • Can I get how many devices are connected to my phone when using tethering and can I see who is connected (vie MAC Addresses or smth.) and kick him from using my hotspot?

 
I would appreciate any input on that!
 
So far...


what can I do and what not?
 
 
Q