No, eIMMIGRATION doesn't provide API.
No, eIMMIGRATION doesn't provide mobile app.
eIMMIGRATION is located in Inglewood, California
eIMMIGRATION offers Subscription pricing model
The starting price is not disclosed by eIMMIGRATION. You can visit eIMMIGRATION pricing page to get the latest pricing.