Fix scripts/androidScreenshotTest for new source location

Signed-off-by: Álvaro Brey Vilas <alvaro.brey@nextcloud.com>

scripts/androidScreenshotTest

@@ -11,7 +11,7 @@ if [ $# -lt 2 ]; then
     exit
 fi
 
-cd src/androidTest/java
+pushd app/src/androidTest/java
 
 class=$(find | grep $2 | grep -E "java$|kt$" | head -n1|sed s'/\//\./'g | sed s'#^\.\.##' | sed s'#\.java##'| sed s'#\.kt##')
 
@@ -46,7 +46,8 @@ else
     darkMode="-Pandroid.testInstrumentationRunnerArguments.DARKMODE=$4"
 fi
 
-sed -i s'#<bool name="is_beta">false</bool>#<bool name="is_beta">true</bool>#'g src/main/res/values/setup.xml
+popd
+sed -i s'#<bool name="is_beta">false</bool>#<bool name="is_beta">true</bool>#'g app/src/main/res/values/setup.xml
 
 # check if emulator is running
 emulatorIsRunning=false
@@ -80,5 +81,5 @@ else
 fi
 
 
-sed -i s'#<bool name="is_beta">true</bool>#<bool name="is_beta">false</bool>#'g src/main/res/values/setup.xml
+sed -i s'#<bool name="is_beta">true</bool>#<bool name="is_beta">false</bool>#'g app/src/main/res/values/setup.xml
 unset ANDROID_SERIAL