To do so I need a database app that allows me to quickly search on all manner of parameters and also add/delete records. I also need to be able to sync it back to the same on my PC. I have Googled till my fingers bleed and found nothing!
Firstly, does such a beast currently exist in Android? Can anyone pls point me in the right direction? A cloud based solution isn't my first choice as I can spend up to three days with no signal!
Any/all advice/suggestions warmly welcomed
PS Happy to work with someone if anyone wishes to develop! I know of at least 30 people who would love to be able to do what I need...