Once you have downloaded the app, sign in with your mobile number.
Please note that the default country code is set to a Malaysia number; you need to type the number starting with 1xxxxxx.
To use the number that you pre-registered with the developer, the system will send you one SMS PIN to proceed.
However, if the number is a new mobile number from the developer database, you will need to select the project name & unit number accordingly. This will require manual verification from the developer or management office team. You will see the "cancel request" page. Once it gets approved, you're able to access the system accordingly.