Hello @Alvaro27607746xxun, depending on the text size, you could try removing the text from your photo using Healing feature. In LrM iOS, go to a single photo view, select Edit from the drop down in the upper left, then select Healing on the bottom bar.
Select Remove option by tapping on the blue button, adjust your brush size using the slider if needed, and then brush over the text you'd like to remove. If there are any remaining artifacts, you could repeat the process by brushing over them again, or go to Refine mode (Refine button) and select "Refresh" button a few times until you get the results you like.
I hope this helps,