We are wondering how we can finance a mobile home + land but have it under an LLC instead of our personal names. 

If the mobile is treated as permanent and has a mortgage, you may be in violation of the real estate agency laws if you are not an agent.If the mobile still has wheels and is not treated as real estate, it is most likely a vehicle, and is like selling a car.

Mobiles are expensive to move.

From prior research, it appears that Avail is on accessible via website; it does not have a mobile app yet?

Personally, I've been in the mobile home space since 2007.

I recently bought my mother a mobile home on a lot cash in Corpus Christi so she will not have to pay rent.

In the competitive real estate market, leveraging mobile apps can provide a substantial advantage. Real estate businesses can harness the power of mobile technology to streamline operations, enhance client engagement,...

Of particular interest are: Multi-Family Complexes, Medical & Industrial Parks, Warehouse & Storage Facilities, RV & Mobile Home Parks, Sale and Triple NNN lease backs, Agricultural and Timber investments. 

Quote from @Scott Mac: iPhone (Even though I miss the candy bar phones). my first mobile phone was one of those in a case :)  Also in our day with note collections borrowers would send in their check along with the payment book..

I would say that a good smartlock with a mobile app is always a good call.