AAAD

Install unofficial applications for Android Auto

Magus

Use your phone with 3D gestures

Air Swiper

Control your Android without touching the screen

miUnlock

Blow or shake your smartphone to unlock it

Apex Launcher

One of the most powerful launchers

Nova Launcher

Customize your Android with one of the best application launchers

Firefox OS

Mozilla's official launcher that emulates Firefox OS

XOS Launcher

Nice customizable launcher for Android

Quick Reboot

Create shortcuts to the operating system's reboot

utter!

Control your Android with voice commands

GMD Gesture Control

Configure gesture control actions for your Android

Twisty Launcher

Your application launcher specialized in gestures

Pressy

A button for all your phone's functions

Swapps!

Switch from one application to another very easily

Hovering Controls

Control your Android without touching the screen

Google BrailleBack

Adapt an Android for the blind

GO Keyboard

Keyboard that improves writing on Android

Adult Emojis & Dirty Emoticons

Send rather different randy emoticons

zFont 3

Change the text font of your Android

MoreLocale 2

Change the language of your phone

Fonts Keyboard

Keyboards with fonts and lots of skins

Multiling O Keyboard

A lightweight multilingual keyboard

Unicode Pad

All the Unicode characters

Kika Emoji Keyboard

Keyboard app for Android with thousands of emojis and GIFs

AnySoftKeyboard

Customizable and versatile keyboards for your Android

Always Visible Numeric Keypad

An always visible floating keyboard

Google Pinyin Input

Google's keyboard to write Chinese characters

Language Enabler

Hundreds of languages for your phone's keyboard

Grammarly Keyboard

Correct your grammar mistakes with this keyboard

Neon Love Themes

Decorate and customize your mobile keyboard

Siine Shortcut Keyboard

A keyboard with customizable options and shortcuts