First off, you'll be okay. You're a good writer and seem to have a good attitude. Everything will be fine and one day, you'll look back at this and laugh.

Second, it sounds to me like you worked for assholes. What kind of shithead takes a new grad, sells him/her on mobile, drops him/her into a totally new stack and then pulls out the fire hammer because he/she wasn't meeting milestones?? This makes my blood boil and I don't even know you.

To answer your question, put it on your resume and be incredibly open about what happened. You have nothing to be ashamed of and I bet that you learned a ton.

Best of luck, bud!