You can create a new lead by clicking the Search/Create option at the side menu bar
Type phone number of the lead on the search field to check if the lead has been created/attended by other Salesperson
Click on the add button at the bottom right of the screen once you have confirm the lead has never been created
Fill in the lead details and select the project
After selecting the project proceed to fill in the lead source details
If you have assigned the salesperson, a follow-up date pop up will appear.
Select the suitable follow-up date click 'done'
the pop up will dissapear and you can proceed to click 'Create'
The lead will be created as below