Given this review: "Issue on some phones Work well on Sony Z3. Some issue on Asus and Xiami Redmi - keep showing registration in process  but in actual fact is already register. Also sometime after calls eneded  the linphone crashed. All mentioned phones affected." Would you recommend this app to a friend? Not at all, No, Maybe, Yes, or Definitely?
Maybe

Given this review: "Pretty good" Would you recommend this app to a friend? Not at all, No, Maybe, Yes, or Definitely?
Definitely

Given this review: "The King of Syncing and reliability :) //update: please make app lighter in amounts of resources usage like RAM. There is lag while sending gif and/or recent photos in low end devices with less than 1GB of RAM." Would you recommend this app to a friend? Not at all, No, Maybe, Yes, or Definitely?

Definitely