Multiple dex files define Lorg/apache/cordova/BuildHelper

Question

I\'m in trouble since yesterday. In my internship I faced the following build error, but I couldn\'t understand why :

$ cordova build android

[...]

FAILURE         


        

Answer 1

i had the same error, and i didn't have compat plugin in my plugins, i just run that code, then i built, it worked fine

$ cordova platform remove android && cordova platform add android@6.2.3