To make your own decal in Roblox on a mobile device, start by accessing the Roblox website. Open a web browser like Safari or Chrome on your mobile device. Then, go to [www.roblox.com](http://www.roblox.com) and log in to your account.
Once logged in, request the desktop version of the website. This will give you access to the necessary features to upload your decal. Most browsers have an option to switch to the desktop version in the settings menu.
Next, navigate to the decal upload section. Here, you can select the image you want to use as your decal. Follow the upload process, making sure your image meets Roblox’s guidelines and requirements.
After successfully uploading your image, you can use your decal in Roblox. Apply it to bricks and other objects within the game, similar to how you would use T-shirts.
These steps allow you to create and upload your own decals on Roblox using a mobile device. Enjoy customizing your Roblox experience with your unique decals!