I can't export my application package

[michelle...@gmail.com]

Hi,

 I use  google_play_services_lib ,and it's work well on my device,but  I can't export my application package. Why? 

[Amy Quispe (AdMob SDK Team)]

Hi Michelle,

This is due to lint errors, which means that some things in your code aren't formatted correctly (in the tabs-and-spaces kind of way). You can either turn this off (i.e. not make that a requirement for exporting) or fix the lint errors, as it says in this dialog box.

Amy Quispe