Type2phone - Type2Phone: Use your Mac as keyboard for iOS devices
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Typeeto - Use Mac’s keyboard to type on iPad, iPhone, Android, etc.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
1keyboard - Type on your iPhone, iPad or AppleTV using your Mac keyboard
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.