Используйте приложение APKPure
Историческую версию iTel IM можно получить на Android
Itel IM позволяет VoIP-звонки, SMS, мобильный Top Up и многое другое.
iTel IM is a mobile app for Android and other smartphones, offering a range of functionalities like VoIP Voice and video calls, cross-OS Instant Messaging and much more from data enabled mobile phones (3G/4G or WiFi).
For using this app, end users will need to sign up by send a sms from their device.