These presets are for use with the free Lightroom mobile app. You do not need a Lightroom subscription. You will receive 5 different presets that I have created and use on my own photos.
Please note that you will need to download these on your COMPUTER and then email or airdrop to your mobile. If you have the Winzip app on your phone you can download them that way as will. You will have a limit to how many times you can download.