I cannot find the project tap in the application,so each time I have to login to my phone browser to do my work, any ideas?

Hi there, 

It's important you're able to find the Projects tab so you can start creating projects. QuickBooks offers a variety of cutting-edge features such as the Projects feature which help you manage your business with ease. I'd be glad to give you a hand with this. 

Based on what you've described, I trust that you've already set up projects on your account. If not, check out this helpful article which show you how to:  Set up and create projects in QuickBooks Online. Since you're able to see the Projects tab on the mobile browser, let's troubleshoot the QuickBooks app. To get start, I recommend refreshing the app data. This clears out any issues the app may be having and it doesn't delete your data. To do this, click the Help menu and look for Refresh App Data. Once you've done this, you should be able to see the Projects tab on the left navigation menu.

I recommend giving this a try and let me know how you make out by leaving a comment below. I'm here to help get you back on track so you can continue enjoying the amazing benefits of QuickBooks Online.