Switch ANDROID_SDK_HOME to ANDROID_HOME
diff --git a/app/build.gradle b/app/build.gradle
index 0632796..6f2c7df 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -191,7 +191,7 @@
                 "seedvault",
                 "system-images;android-33;google_apis;x86_64"
 
-        environment "ANDROID_SDK_HOME", android.sdkDirectory.absolutePath
+        environment "ANDROID_HOME", android.sdkDirectory.absolutePath
         environment "JAVA_HOME", System.properties['java.home']
     }
 }
@@ -202,7 +202,7 @@
     doFirst {
         commandLine "${project.projectDir}/development/scripts/start_emulator.sh", "seedvault"
 
-        environment "ANDROID_SDK_HOME", android.sdkDirectory.absolutePath
+        environment "ANDROID_HOME", android.sdkDirectory.absolutePath
         environment "JAVA_HOME", System.properties['java.home']
     }
 }
@@ -215,7 +215,7 @@
     doFirst {
         commandLine "${project.projectDir}/development/scripts/install_app.sh"
 
-        environment "ANDROID_SDK_HOME", android.sdkDirectory.absolutePath
+        environment "ANDROID_HOME", android.sdkDirectory.absolutePath
         environment "JAVA_HOME", System.properties['java.home']
     }
 }
@@ -226,7 +226,7 @@
     doFirst {
         commandLine "${project.projectDir}/development/scripts/clear_app_data.sh"
 
-        environment "ANDROID_SDK_HOME", android.sdkDirectory.absolutePath
+        environment "ANDROID_HOME", android.sdkDirectory.absolutePath
         environment "JAVA_HOME", System.properties['java.home']
     }
 }
diff --git a/app/development/scripts/clear_app_data.sh b/app/development/scripts/clear_app_data.sh
index fbde98b..8bf4b97 100755
--- a/app/development/scripts/clear_app_data.sh
+++ b/app/development/scripts/clear_app_data.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 # assert ANDROID_HOME is set
-if [ -z "$ANDROID_SDK_HOME" ]; then
-  echo "ANDROID_SDK_HOME is not set"
+if [ -z "$ANDROID_HOME" ]; then
+  echo "ANDROID_HOME is not set"
   exit 1
 fi
 
@@ -10,13 +10,13 @@
 DEVELOPMENT_DIR=$SCRIPT_DIR/..
 ROOT_PROJECT_DIR=$SCRIPT_DIR/../../..
 
-EMULATOR_DEVICE_NAME=$($ANDROID_SDK_HOME/platform-tools/adb devices | grep emulator | cut -f1)
+EMULATOR_DEVICE_NAME=$($ANDROID_HOME/platform-tools/adb devices | grep emulator | cut -f1)
 
 if [ -z "$EMULATOR_DEVICE_NAME" ]; then
   echo "Emulator device name not found"
   exit 1
 fi
 
-ADB="$ANDROID_SDK_HOME/platform-tools/adb -s $EMULATOR_DEVICE_NAME"
+ADB="$ANDROID_HOME/platform-tools/adb -s $EMULATOR_DEVICE_NAME"
 
 $ADB shell pm clear com.stevesoltys.seedvault
diff --git a/app/development/scripts/install_app.sh b/app/development/scripts/install_app.sh
index 05bd3ee..6891cad 100755
--- a/app/development/scripts/install_app.sh
+++ b/app/development/scripts/install_app.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 # assert ANDROID_HOME is set
-if [ -z "$ANDROID_SDK_HOME" ]; then
-  echo "ANDROID_SDK_HOME is not set"
+if [ -z "$ANDROID_HOME" ]; then
+  echo "ANDROID_HOME is not set"
   exit 1
 fi
 
@@ -10,14 +10,14 @@
 DEVELOPMENT_DIR=$SCRIPT_DIR/..
 ROOT_PROJECT_DIR=$SCRIPT_DIR/../../..
 
-EMULATOR_DEVICE_NAME=$($ANDROID_SDK_HOME/platform-tools/adb devices | grep emulator | cut -f1)
+EMULATOR_DEVICE_NAME=$($ANDROID_HOME/platform-tools/adb devices | grep emulator | cut -f1)
 
 if [ -z "$EMULATOR_DEVICE_NAME" ]; then
   echo "Emulator device name not found"
   exit 1
 fi
 
-ADB="$ANDROID_SDK_HOME/platform-tools/adb -s $EMULATOR_DEVICE_NAME"
+ADB="$ANDROID_HOME/platform-tools/adb -s $EMULATOR_DEVICE_NAME"
 
 $ADB root
 sleep 3      # wait for adb to restart
diff --git a/app/development/scripts/provision_emulator.sh b/app/development/scripts/provision_emulator.sh
index 8af6504..e8d4591 100755
--- a/app/development/scripts/provision_emulator.sh
+++ b/app/development/scripts/provision_emulator.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 # assert ANDROID_HOME is set
-if [ -z "$ANDROID_SDK_HOME" ]; then
-  echo "ANDROID_SDK_HOME is not set"
+if [ -z "$ANDROID_HOME" ]; then
+  echo "ANDROID_HOME is not set"
   exit 1
 fi
 
@@ -20,14 +20,14 @@
 ROOT_PROJECT_DIR=$SCRIPT_DIR/../../..
 
 echo "Downloading system image..."
-$ANDROID_SDK_HOME/cmdline-tools/latest/bin/sdkmanager --install "$SYSTEM_IMAGE"
+$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --install "$SYSTEM_IMAGE"
 
 # create AVD if it doesn't exist
-if $ANDROID_SDK_HOME/cmdline-tools/latest/bin/avdmanager list avd | grep -q "$EMULATOR_NAME"; then
+if $ANDROID_HOME/cmdline-tools/latest/bin/avdmanager list avd | grep -q "$EMULATOR_NAME"; then
   echo "AVD already exists. Skipping creation."
 else
   echo "Creating AVD..."
-  echo 'no' | $ANDROID_SDK_HOME/cmdline-tools/latest/bin/avdmanager create avd -n "$EMULATOR_NAME" -k "$SYSTEM_IMAGE"
+  echo 'no' | $ANDROID_HOME/cmdline-tools/latest/bin/avdmanager create avd -n "$EMULATOR_NAME" -k "$SYSTEM_IMAGE"
   sleep 1
 fi
 
@@ -35,14 +35,14 @@
 sleep 3
 
 # get emulator device name from ADB
-EMULATOR_DEVICE_NAME=$($ANDROID_SDK_HOME/platform-tools/adb devices | grep emulator | cut -f1)
+EMULATOR_DEVICE_NAME=$($ANDROID_HOME/platform-tools/adb devices | grep emulator | cut -f1)
 
 if [ -z "$EMULATOR_DEVICE_NAME" ]; then
   echo "Emulator device name not found"
   exit 1
 fi
 
-ADB="$ANDROID_SDK_HOME/platform-tools/adb -s $EMULATOR_DEVICE_NAME"
+ADB="$ANDROID_HOME/platform-tools/adb -s $EMULATOR_DEVICE_NAME"
 
 echo "Waiting for emulator to boot..."
 $ADB wait-for-device shell 'while [[ -z $(getprop sys.boot_completed) ]]; do sleep 1; done;'
diff --git a/app/development/scripts/start_emulator.sh b/app/development/scripts/start_emulator.sh
index 387388d..616a538 100755
--- a/app/development/scripts/start_emulator.sh
+++ b/app/development/scripts/start_emulator.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 # assert ANDROID_HOME is set
-if [ -z "$ANDROID_SDK_HOME" ]; then
-  echo "ANDROID_SDK_HOME is not set"
+if [ -z "$ANDROID_HOME" ]; then
+  echo "ANDROID_HOME is not set"
   exit 1
 fi
 
@@ -19,4 +19,4 @@
 ROOT_PROJECT_DIR=$SCRIPT_DIR/../../..
 
 echo "Starting emulator..."
-nohup $ANDROID_SDK_HOME/emulator/emulator -avd "$EMULATOR_NAME" -gpu swiftshader_indirect -writable-system -no-snapshot-load >/dev/null 2>&1 &
+nohup $ANDROID_HOME/emulator/emulator -avd "$EMULATOR_NAME" -gpu swiftshader_indirect -writable-system -no-snapshot-load >/dev/null 2>&1 &