ionic build Android | error: No installed build tools found. Please install the Android build tools

Question

When I run ionic build android command in root of ionic project, I am getting this error:

FAILURE: Build failed with an exception.

Answer 1

This issue also occur if you do an upgrade to you cordova installation.

Check if your log error has something like:

Checking Java JDK and Android SDK versions
ANDROID_SDK_ROOT=undefined (recommended setting) <-------------
ANDROID_HOME=/{path}/android-sdk-linux (DEPRECATED)
Using Android SDK: /usr/lib/android-sdk
Starting a Gradle Daemon (subsequent builds will be faster)

In such case, just change ANDROID_HOME to ANDROID_SDK_ROOT in your ~/.bashrc or similar config file.

Where before was:

export ANDROID_HOME="/{path}/android-sdk-linux"

Now is:

export ANDROID_SDK_ROOT="/{path}/android-sdk-linux"

Don't forget source it: $ . ~/.bashrc after edition.