Yes, you can. It doesn't matter on which device you purchased a given title; you can access it anytime you want from anywhere. In order to access a given title from a different device from the one you purchased it, just follow these steps:
Go into a browser on the device you want to watch the title
Access the Olyn link you received on your purchase
Click on the "Buy" button and Sign Up
Type the same phone number you used in your purchase
Enter the OTP sms you should have received immediately
You can also decide to send the OTP to your email.
Click the "Play" button to watch.
Note that, since you have already paid for this title, no matter where you access it, you will not be asked to pay again if you Sign In with the same account (i.e., phone number or email)
