Copyright and watermarking issues

Hi, i have been using Lightroom android version for years now. Because of obvious reasons i used to watermark my images from the app and was working fine. But recently, i am seeing that watermarks are no longer editable and occupy a fixed place, size and font that sometimes ruins the aesthetic of the image. Earlier i could edit the watermark as per my liking as there was an option to see how and where the watermark will be seen. Can someone guide me how to get that back, if it is at all possible?

Thanks in advance.