I wouldn't worry too much. Its probably just so when you get a call mid gaming it pops up as a small answer/decline notification rather than taking over the whole screen (it is however still inconvenient with a call mid raid and it popping up especially mid war battle...lol)
I've been playing just over 2 years and never had costs incurred through Dominations hijacking my phone and making calls.
Once you fix your alliance gate consider joining our family of alliances and we would be happy to assist with any questions you have and aid your development.
Happy Raiding!
Mus
from:
British Lions!
British Lions!!
British Lions.!