iOS Question Problem with MKWebView

[Pablo Torres]

Hi everybody, I need a hand with a problem I am stucked with
I have a funny issue with MKWebView: I am trying to use a PCI plattform (mercado pago) to process payments on an app I'm developing on iOS, everithing works fine but when I enter the data of the card It gets stuck trying to process the payment. My guess is that something is locking the MKWebView where I load the plattform that can't perform the whole payment process.
I have tried everything with the ATS (false, true, allowing arbytrary loads in webview, etc) but the behaviour is exactly the same, it get stuck during the payment and can´t finish the process.
I can´t attach videos here because of the size, but I put 2 videos on my server showing the different behaviour between Desktop and iOS.
The link for these videos are Desktop and iOS
I already contact the people in charge of the plattform and they told me the behaviour should be exactly the same in the app than in the desktop.
Also, I tried to work it out with the Safari using iUI9, but the results remains the same, stuck during the payment process without finish

I will be glad for any help you can give me

Many thanks

 

[Pablo Torres]

You will need to look in the web service documentation.

I did. There is no Oauth solution, just web.
Still have the same problem