All features are completely free and open source.
Supports any phone that runs Android 5.0 or higher.

Features:
- Search bar at the bottom
- Wallpaper based theme selection
- Regular Icon Packs
- Adaptive Icon Packs such as my Google Icons
- Icon Shape selection on Android 8.0

Install the Rootless Pixel Bridge for:
- Events traffic information and weather in At A Glance
- Google Now Feed on the left

Source: https://github.com/amirzaidi/Launcher3