install android studio with unreal engine

get android studio -> https://redirector.gvt1.com/edgedl/android/studio/install/2020.3.1.23/android-studio-2020.3.1.23-windows.exe

jdk -> https://download.oracle.com/otn-pub/java/jdk/16.0.2%2B7/d4a915d82b4c4fbb9bde534da945d746/jdk-16.0.2_windows-x64_bin.exe

jre -> https://sdlc-esd.oracle.com/ESD6/JSCDL/jdk/8u301-b09/d3c52aa6bfa54d3ca74e617f18309292/JavaSetup8u301.exe?GroupName=JSC&FilePath=/ESD6/JSCDL/jdk/8u301-b09/d3c52aa6bfa54d3ca74e617f18309292/JavaSetup8u301.exe&BHost=javadl.sun.com&File=JavaSetup8u301.exe&AuthParam=1630432838_66af34fc43eb4672fa5c1defb34a98fb&ext=.exe

set JAVA_HOME in env variables:

C:\Program Files\Java\jre1.8.0_301

Unreal Engine:

open UE_4.27\Engine\Extras\Android

run SetupAndroid.bat

connect ur android device to PC

on android device open: Developer options -> USB debugging -> ON

after that in Unreal Engine:

check if ur device appeared in device manager

open Launch Options -> Device Manager

ur android device should be on a list.

then open Project Settings -> Android

and check if button "Accept SDK License" are gray, if not accept it by pressing the button

then change in "Android Package Name" com.(ur company name).(ur project name)

then check Android SDK tab:

in SDKconfig

all lines should be filled with actual paths, example:

Location of Android SDK: C:/Users/%username%/AppData/Local/Android/Sdk

Location of Android NDK: C:/Users/%username%/AppData/Local/Android/Sdk/ndk/23.0.7599858

Location of java: C:/Program Files/Java/jre1.8.0_301

SDK API Level: latest

NDK API Level: android-21

now u are ready to go, u can launch a game on ur android device

if u got an error about corrupted build-tools, gradle

u must manually rename these files:

C:\Users\%username%\AppData\Local\Android\Sdk\build-tools\31.0.0

from d8.bat to dx.bat

and

C:\Users\%username%\AppData\Local\Android\Sdk\build-tools\31.0.0\lib

from d8.jar to dx.jar

now u can assemble ur project for ur android device and test it.