Error message Launch Android Project

I have some problems with the Unreal Android Launch function. When I connect my phone and try to launch in the editor, it gives an error (see attachment). I have already spent hours looking for the solution but I can’t figure it out. After I factory resetted my pc, I followed this: Android Quick Start | Unreal Engine Documentation

In the installing of CodeWorks in : C:\Program Files\Epic Games\UE_4.18\Engine\Extras\AndroidWorks\Win64.
I get: The selected items: Nsight Tegra, Visual Studio Edition 3.4.16231.3325 Missing external dependencies may cause the error of installation: * Microsoft Visual Studio (See Attachment).

I think this is strange because I have already installed Visual Studio 2017. It seems like it is very hard to obtain the older versions. I keep ending up with the 2017 version. This problem occured to me in the 4.18.1 version of unreal. The 4.13.2 version worked fine, but I don’t really want to use any older versions. I just want my app to work mobile devices and be able to upload it to the google playstore and the appstore. I don’t know if this is the only way to accomplish that, but I don’t know any other. Could you help me with this issue, since I really can’t go any further with my project now.

Try unchecking this in Project Settings > Platform: Android

222477-mf.png

Apparent Gradle is considered to be one of the worst Java compilers out there, not really sure why UE checks it by default.

After I finally got visual studio 2015 on my PC, Nsight Tegra was easy to download/install, unfortunately the problem wasn’t solved with that.

Habbob, you gave me the right answer!!
I unchecked (Enable Gradle instead of Ant) and it works.
Thanks a lot man!!