Hi,
i 'm experienced doing extensions for android / ios, how to call external functions etc… but i’m not sure how to do it with html5.
how i can include a script tag with a specific library and execute JS functions that has in it?
any hint is highly appreciated 
Regards.
Hi,
You need to modify the generated index.html.
Take the original https://github.com/openfl/openfl/blob/master/templates/html5/template/index.html and make a custom version in your project.
Then add this to your project.xml: <template path="Assets/index.html" rename="index.html" />.
And using untyped should allow you to call js functions from haxe.
didn’t knew about untyped, thanks !
Not 100% sure untyped will work, the compiler may still complain things don’t exist. In that case use untyped __js__("javascript code here");.
You can use extern classes as well