Automatically accept all SDK licences

Question

Since gradle android plugins 2.2-alpha4:

Gradle will attempt to download missing SDK packages that a project depends on

Which

Answer 1

for windows, open cmd and enter into bin directory by running command:

cd C:\Users\username\AppData\Local\Android\sdk\tools\android\Sdk\tools\bin

then run sdkmanager --licenses command, it asks to accept licenses.