The Nextbit Robin is an interesting device. The phone integrates the cloud into your Android experience meaning running out of space is a thing of the past on this phone. Your onboard storage is actually merged with the cloud. This phone is also pretty easy to customize.
A new toolkit by "daavm" allows you to easily Root your device. The toolkit also has options to unlock and relock the bootloader, install TWRP, backup or restore your device, wipe cache/ data, install factory images, and more! Head to the link below for the download.
via XDA