This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Can you copy and paste the exact error message you get into a post, rather than showing a screenshot? The screenshot you gave does not show an error, it seems to show the launch sequence (but not all of it) a warning (which we can't read all of) and the fact that the code is in a break point (but not where the break point is). Providing the actual error message will give us more information.
As Steve said, please do not post screenshots of error messages, but take the time to copy the error message and post them here. That makes it much easier to search and quote those messages. Should also be faster for you.
That's not really an error message, and it should not interfere with debugging. All it means is that you can't step into the code of the Android classes (which is generally not required for debugging you code).