Facebook/Instagram Advance Permission Setup Help {From Facebook Developer Account)

I'm seeking assistance to obtain advanced permissions for my Facebook and Instagram developer account.

Specifically, I need help with the following:
- Understanding the requirements and documentation needed
- Preparing and submitting the necessary applications for:
- Ads management
- User profile insights
- Pages management

I am just starting this process and currently do not have all the required documents ready.

Ideal Skills and Experience:
- Proven experience with Facebook Developer accounts
- Knowledge of Facebook and Instagram permissions and their requirements
- Ability to guide through the submission process