This Pack of 2 Templates will Help You to Upload
games and apps to Facebook instant game
simply import the package and use the predefine
functions to manage high scores and Facebook ads.
The default Unity WebGL templates are a good starting place
for web games, but they only run at a fixed width and height!
Current Features:

If the user resizes the browser window,
the Unity WebGL canvas automatically gets resized.
The template also maintains the aspect ratio of your game, and adds letterboxes where appropriate.
-You will Use it To Upload FB ads (Unity 2019 & Later)
Builders can monitor the environment and automatically regenerate scripts.
Public builder variables are adjustable from ScriptBuilder GUI.
-Regenerate existing script from GUI or project view context menu.

Upcoming Features:

- Fb Contextual Leaderboards

Requires unity 2019+

NOTE! Ads require unity 2019 or later to work properly