In this if you get a mail of more words then the none text should be that message, however I don’t want to keep the textlabel 100% of the total height in Y axis, because of message is short, then the text size will be too big like the one in the image
However I kept this
to achieve it, but whatever I keep the size, 0.1 or 0.5 or 0.4 in y axis the textlabel size is not changing