Is codeworks 1R7 supported?

OK so i use UE4.19.2 We are new to android dev and we are making our first commercial android game on UE4. We use VS2017 and we don’t want to downgrade to 15 just to install codeworks 1R6 so we were wondering if 1R7 was supported. If its not supported with 4.19 but 4.20 then please let us know so we can update our projects in advance.