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I will meta app approval app testing api integration facebook instagram open graph
Testimony
About this gig
Stuck with Meta App Review, advanced permissions, WhatsApp Cloud API, or Business Verification?
Repeated rejections, missing permissions, incomplete use cases, privacy policy issues, and incorrect app settings can delay your launch. I help identify the gaps and prepare Meta app for a stronger review submission.
I can assist with:
- Meta Developer App setup and configuration
- Meta App Review and permission preparation
- Advanced access readiness
- WhatsApp Cloud API setup support
- Facebook Login and Graph API configuration
- Instagram API setup support
- Meta Business Manager configuration
- Business and domain verification guidance
- Rejected app review diagnosis
- Test instructions and submission checklist
Whether you are building a SaaS, chatbot, automation, CRM, mobile app, or WhatsApp integration, I will review your setup and help align it with relevant technical and review requirements.
IMPORTANT: Meta makes the final approval decision. I provide configuration, troubleshooting, documentation and submission-readiness support; approval cannot be guaranteed.
Message me before ordering for multiple apps, complex integrations, previous rejections, or extra permissions.
Get to know Testimony
Testimony
Mobile App, Game Development and Cybersecurity Expert
- FromUnited Kingdom
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English
I’m Testimony Wisdom, a technology-focused freelancer specializing in mobile apps, game development, cybersecurity, and Meta integrations. I help businesses and developers with ASO, app promotion, Google Ads, iOS/Android app testing, 2D/3D Unity and Unreal Engine development, multiplayer games, web application penetration testing, vulnerability assessment, website security, Meta App Review, Facebook & Instagram API integration, and Open Graph. My focus is delivering reliable, practical solutions tailored to each project.
FAQ
Can you guarantee Meta app approval?
No. Meta makes the final approval decision. I help configure your app, identify issues, prepare permissions, review requirements, and improve submission readiness.
Can you fix a rejected Meta app?
Yes. I can review the rejection details, app configuration, requested permissions, use cases, and submission requirements to identify possible issues and help you prepare the next submission.
Do you support WhatsApp Cloud API?
Yes. Depending on your package and project scope, I can assist with WhatsApp Cloud API setup, app configuration, API readiness, permissions, and related Meta Business setup.
What do you need from me to get started?
I may need your app details, requested permissions, Meta Developer access where necessary, Business Manager information, current rejection messages, API requirements, and project use case.
Can you set up Facebook Login and Graph API?
Yes. I can assist with Facebook Login, Graph API configuration, permissions, app settings, and review-readiness requirements based on your project.
Do you work with Instagram API integration?
Yes. I can assist with Instagram API-related configuration and permissions where supported by your app and Meta account setup.
Should I message you before placing an order?
Yes, especially if you have multiple apps, advanced permissions, a previous rejection, WhatsApp API requirements, or a complex SaaS, CRM, chatbot, or automation project.
What if my project is more complex than the packages?
Send me the details before ordering. I can review your requirements and provide a custom scope for your specific Meta app or API integration project.
