HTML Drag & drop doesn't work in ingamebrowser

Hi guys

Issue Description:
In an ingame (in lol) overwolf browser, the html5 drag and drop doesn’t work.
You can test it using this example:

Steps to reproduce:
Use this link: (PM me for repro steps directly using the porofessor app, as the feature using that is not yet public)

Impact for my app:
Mid: blocking the release of my next feature

Do you currently have a workaround? No.

Logs: (1.2 MB)

@trebonius0 Please DM in slack for the OPK with the new feature (that not working) and steps to reproduce. (you can add here the steps, for the record, or if you want to keep it private, DM that too).


I am closing this issue due to a lack of response.
You can always ask to reopen it by mentioning me with a @.