Here is my mini-blog series on AEP Mobile SDK aka Mobile SDK 5:

1. Overview: https://softcrylic.com/blogs/adobe-experience-platform-mobile-sdk/
2. Config & Implementing SDK: https://softcrylic.com/blogs/configuring-and-implementing-aep-mobile-sdk/
3. Using Launch as TMS: https://softcrylic.com/blogs/using-launch-as-a-tms-in-mobile-apps-with-aep-sdk/
4. Debugging with Project Griffon: https://softcrylic.com/blogs/debugging-with-project-griffon/