Generate visual studio file error

Hi guys.
Its strange . my computer only have Visual Studio 2015. and two UE4 ( UE4.11.1 Launcher version , and ue4.11.0 code version ). when i create a C++ project with UEEditor , Its will create a vs2015 .sln file.
But, When i Generate Visual Studio file with right click .uproject file. it`s will create sln file vs2013 version.

Hey Sanwu-T3-

This is expected behavior if you have Android SDKs installed on your machine as VS2013 is necessary for a project targeting Android. If you delete the SDK you should be able to generate a VS2015 solution.

Cheers