I finally decide to go premium with WA earlier this year and even though I’ve just now chosen a niche, I can officially say that through all of the ups and downs, everyone in the community has been super supportive and so encouraging. Another thing I love about WA is that no matter where I am in my blogging journey, I can always count on an answer from the community or I can always go back and refresh my memory with the training that’s provided. I’m looking forward to seeing how far I can go and I love that I have so much time to work on my site now, since I’ve cut my hours at work and already purchased the yearly membership.
Always disclose your affiliate relationship. Most visitors will probably understand that graphic ad will lead to your getting paid, but if you write a review or use an in-text link as a recommendation, you want your readers to know that may lead to compensation as well. This ensures you retain transparency and trust with your readers, but also, it's required by the FTC's endorsement rules.
However, like anything else truly worthwhile, apps require a significant investment of your time or money upfront. If you don't have the skills, then you have to hire someone who can assist you in creating a great app. But first you need to come up with an idea that will sell. Do the proper market research and analytics to come up with the right app.