diff --git a/scripts/source_development_defaults.sh b/scripts/source_development_defaults.sh
--- a/scripts/source_development_defaults.sh
+++ b/scripts/source_development_defaults.sh
@@ -12,3 +12,6 @@
   export MYSQL_UNIX_PORT="$MARIADB_DIR"/mysql.sock
   export ANDROID_SDK_ROOT=${ANDROID_SDK_ROOT:-$HOME/Library/Android/sdk}
 fi
+
+export PATH=$PATH:$ANDROID_SDK_ROOT/emulator:$ANDROID_SDK_ROOT/tools
+export PATH=$PATH:$ANDROID_SDK_ROOT/tools/bin:$ANDROID_SDK_ROOT/platform-tools