imo video calls and chat HD

Being international move ability , I was always connected with my family and friends through IMO but since last some days I can’t see my International contacts in my IMO list only USA contacts I can access. Even I tried to delete and reinstall doesn’t work. I updated my iPhone too. I tried to add contacts on IMO contacts but doesn’t add international contacts. What is the reason? Does it change the policy or any issues. Because I didn’t get anything online about it. IMO team should help to resolve this issue. Or tell me if they changed their policy. I will download another application so do my family and friends to be connected.

Whenever I need to text someone, it always glitches or the screen freezes. I try to tap everywhere but than it starts glitching. I see reviews that say that they think that something is wrong with their iPhone X. But there is nothing wrong with their iPhone X. Something is wrong with the app. But the app is good, it’s that they have to fix the glitches. It’s been 5 days and this app keeps freezing on me. It won’t let me do anything! I’m trying to tap and it freezes!?!?!? 🙄