OWASP Global AppSec Lisbon 2024

The OWASP Mobile Application Security (MAS) flagship project provides a security standard for mobile apps (OWASP MASVS) and a comprehensive testing guide (OWASP MASTG) that covers the processes, techniques, and tools used during a mobile app security test, as well as an exhaustive set of test cases that enables testers to deliver consistent and complete results.
All the information about OWASP MAS can be found in the official website. There you can also read both the MASVS and the MASTG.