Magus

Use your phone with 3D gestures

GMD Gesture Control

Configure gesture control actions for your Android

Quick Reboot

Create shortcuts to the operating system's reboot

Google BrailleBack

Adapt an Android for the blind

Nova Launcher

Customize your Android with one of the best application launchers

Swapps!

Switch from one application to another very easily

XOS Launcher

Nice customizable launcher for Android

Apex Launcher

One of the most powerful launchers

Pressy

A button for all your phone's functions

miUnlock

Blow or shake your smartphone to unlock it

Hovering Controls

Control your Android without touching the screen

Air Swiper

Control your Android without touching the screen

AAAD

Install unofficial applications for Android Auto

Twisty Launcher

Your application launcher specialized in gestures

utter!

Control your Android with voice commands

Firefox OS

Mozilla's official launcher that emulates Firefox OS

Facebook Messenger

The Facebook app for messaging, voice and video calls

WeChat

One of the best chat apps

KakaoTalk

Communicate by chat and video and voice messages

LINE

One of the most innovative instant messaging apps

Messenger Lite

The lightweight version of Facebook Messenger for Android

Telegram

Fast, secure and versatile instant messaging platform

AyuGram

A Telegram MOD based on exteraGram

WhatsApp Business

The WhatsApp app designed for businesses

WhatsApp Messenger

The number one instant messaging application

Messages by Google

Chat with all your contacts with Google's app

Microsoft Teams

More productivity and better company communications

imo

Instant messaging and video and audio calls for free

Slack

The 21st-century team communication tool

TextNow

Free phone calls and text messages

Azar

Make video calls with anyone in the world