export RELEASE_STORE_PASS=123456
export RELEASE_KEY_PASS=123456
keytool -genkeypair -v \
-keystore app/release_key.keystore \
-alias release_key \
-keyalg RSA \
-keysize 2048 \
-validity 10000 \
-storepass $RELEASE_STORE_PASS \
-keypass $RELEASE_KEY_PASS
./gradlew assembleRelease