Maybe I would did this. Even I know that, many of them who will read that reflink, will learn about which opportunity is talking about, will go directly at the official store of their smartphone and will install the app directly from the store and not from my reflink. Not understanding that the ones who will lose doing so will be only them. Will lose the possibility to have help gratis. And for more will not earn nothing more than in the case of the registration from my reflink.
But first you must read the "Forum Rules" here: https://bitcointalksearch.org/topic/unofficial-list-of-official-bitcointalkorg-rules-guidelines-faq-703657 Time ago I had 10 days ban from the forum exactly because have made that what you suggest.
And second, you must know that the reflink can be send directly at the smartphone of the interested person. So who is interested, must send to me his smartphone number in order that me send directly to his smartphone the reflink and my smartphone number in order to offer him help (only if wanted) in every situation through the app.
At the end it is not my project. I am a simple referral who want referrals.