What programming language do the following apps have?

I am working on a Android and IOS green screen app and I need to know what programming language "Green Screen Pro - Chroma Key" (from Android) and "Green Screen Studio". (From Apple) have.


Here are the links to the apps:

Green Screen Studio- https://itunes.apple.com/us/app/green-screen-studio/id323912556?mt=8

Green Screen Pro - Chroma Key- https://play.google.com/store/apps/details?id=com.thorusproductions.greenscreen&hl=en

Any ideas on what programming language I should use?
jennalynchAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Neil RussellTechnical Development LeadCommented:
The programming language is mostly irrelevant for the products concerned.  You are more restricted when it comes to IOS of course but what you use is down to you as a developer.
Chris Harte2015 Top Expert (Most Article Points)Commented:
I do not think you are going to be able to make a hybrid app that can achieve this. They are going to have to be done separately and natively. That means Android Java and Objective C.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Chris Harte2015 Top Expert (Most Article Points)Commented:
The question has been addressed
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
iOS

From novice to tech pro — start learning today.