You start by going to amplifyexchange.com and clicking the Sign In button at the top of the page. Enter your email and password into the appropriate places and click the Continue button. If you have enabled 2FA you will need to enter it here.
Once logged in you will land on the Portfolio page. This is where you see your portfolio value over time as well as high level profit and loss information.
Scroll down and at the bottom of the screen you will see the wallets that are currently active on your account. Click the “Manage Wallets” button and you will be presented with a list of all assets that are currently available on the Amplify Exchange. If you know what you are looking for you can search and narrow down the results, you also have the option of enabling all tokens and removing each one you don’t want a large set of assets in your portfolio.
Just select the tokens you want and click the Save button at the bottom.
Now you will be returned to the Portfolio page, which will be updated based on your selections. You can view your 24 hr Profit & Loss information by asset right on this page and by clicking into a row of an asset you can view the chart, as well as a hand curated list of relevant news, the projects social pages, and the high level profile information.