There are three ways that you can check if the stock you’ve invested in pays dividends. 

1. On your portfolio page, under the charts, if you are investing in a stock that pays dividends, you will see it next to “Annual Div”.
2. On the stock page itself , you will find a dividend chart. 
3. In your transaction history dividend payments will be visible and tagged as ‘dividends’.  Dividend payments can be viewed in your  transaction history.