https://stackoverflow.com/questions/59516408/flutter-app-stuck-at-running-gradle-task-assembledebug
export JAVA_HOME=`/usr/libexec/java_home -v 1.8`
cd android ./gradlew clean ./gradlew build
https://stackoverflow.com/questions/59516408/flutter-app-stuck-at-running-gradle-task-assembledebug
export JAVA_HOME=`/usr/libexec/java_home -v 1.8`
cd android ./gradlew clean ./gradlew build