#!/bin/bash

wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip -P /root/
unzip /root/sdk-tools-linux-4333796.zip -d /root/
rm /root/sdk-tools-linux-4333796.zip

 yes | ./tools/bin/sdkmanager --licenses
 yes | ./tools/bin/sdkmanager "platforms;android-28" --sdk_root=/opt/android-sdk