android : Error converting byte to dex

Question

So, I am getting the following error while running the project after upgrading build.gradle (Project) from

dependencies {
        classpath \'com.android.too         


        

Answer 1

This question have many answers but, if you not solved your error yet, this could work:

Sometimes we import different versions from google products/APIs so, try to organize your gradle file to solve the: Mixing versions warning