[Mobile] Implemented update model functionality

[amlannandy]

Description

Added the functionality to update the info of a model in a project

Fixes #579

Type of change

• [x] New feature (non-breaking change which adds functionality)

How Has This Been Tested?

1. Login
2. Create a Project
3. Create a Model
4. Edit its info

Test Configuration:

• Realme 3 Pro
• Android 10

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] My changes generate no new warnings
• [x] New and existing unit tests pass locally with my changes