The button
Download App is in the red bar and under the title. Both point off this host. The relationship is sponsored and nofollow.
The visible words are Download App. The address is not written out in the sentence, so the sentence cannot be mistaken for a second install path.
Returning to this preview after the click brings back the same statement: still no file here.
More from the same capture
The button text is Download App in both places it appears. Repeating a long address in the paragraph would create a second place to misread as a file. The address stays in the link.
nofollow and sponsored are the relationship. The preview does not dress the link up as a same-site download.