Hi @Michael Odera
I can see an issue with the AUTH requests in your developer tools console screenshot.
Did you tried to use APIKEY ("Log in using Maximo API Key") as log in option?
Please also look at @Steven Shull answer for this post:
https://community.ibm.com/community/user/discussion/maf-login-using-username-and-password-and-maximo-mobile-preview-not-working