Install Android SDK on Windows Bash (WSL)

setup.sh

cd /home/<user>/
sudo apt-get install unzip
wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip
unzip sdk-tools-linux-4333796.zip -d Android
rm sdk-tools-linux-4333796.zip
sudo apt-get install -y lib32z1 openjdk-8-jdk
export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
export PATH=$PATH:$JAVA_HOME/bin
printf "\n\nexport JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64\nexport PATH=\$PATH:\$JAVA_HOME/bin" >> ~/.bashrc
cd Android/tools/bin
./sdkmanager "platform-tools" "platforms;android-26" "build-tools;26.0.3"
export ANDROID_HOME=/home/<user>/Android
export PATH=$PATH:$ANDROID_HOME/tools
export PATH=$PATH:$ANDROID_HOME/platform-tools
printf "\n\nexport ANDROID_HOME=/home/<user>/Android\nexport PATH=\$PATH:\$ANDROID_HOME/tools\nexport PATH=\$PATH:\$ANDROID_HOME/platform-tools" >> ~/.bashrc
android update sdk --no-ui
sudo apt-get install gradle
gradle -v
adb start-server

Thank you so much!!!

i am getting this error

@Kousthubh02
/usr/bin/java is a symlink. I get the following:

ls -l $(which java)
lrwxrwxrwx 1 root root 22 Jan 28 23:07 /usr/bin/java -> /etc/alternatives/java
ls -l /etc/alternatives/java
lrwxrwxrwx 1 root root 43 Jan 28 23:07 /etc/alternatives/java -> /usr/lib/jvm/java-17-openjdk-amd64/bin/java
echo $JAVA_HOME
/usr/lib/jvm/java-17-openjdk-amd64

what does echo $JAVA_HOME give you?
You may need to add export JAVA_HOME=\path\to\java\install\location to your ~/.bashrc file and add export PATH=\path\to\java\install\location\bin;"$PATH" as well.