Even stock Android isn't perfect. While the lack of a heavy-handed skin is welcome, many users will find shortcomings (whether personal or widely acknowledged by the user base at large), that they'd like to tweak. Those users will be glad to know that the one and likely only Essential Phone, one of the few stock Android devices on the market, is now supported by TWRP.
TWRP is the most popular custom recovery, providing a handy tool for installing modded software on your device, from rooting to replacing the firmware of a device with a full custom ROM. The official TWRP for the Essential was tested on Android 9 Pie with August security patches. According to the developer, there's a minor screen fit issue that makes using custom themes inadvisable at this time, though a fix is coming.
Grab the links here:
Or, you can download the official TWRP app below, which is a good option for frequent users.