i can update your targetsdk version and update you app. i am sure and confident i can do it and provide you better and quality software services.
lets chat to proceed.
Hi
Dear client
I am ready to upgrade targetsdk and I will give you 100% satisfaction with requirements.
You can check my previous work and reviews.
Thanks
Hi
I'm full stack professional developer.
I have rich development experience and have developed many apps.
I already read your proposal and understood your project clearly
i will complete your task in 2 hr so plz ping me and complete this task ASAP
I will work for you honestly and will try to complete on time exactly.
Thank you very much.