I have observed you are against this wallet every time it's mentioned, except the desktop wallet case, has anybody lost money?
There's a lot more to consider than "Has this wallet made anyone lose money through no fault of their own" when picking a wallet. But when the answer to that question is "Yes", then that's already a very bad wallet to choose. Perhaps lots more people lost money via Coinomi wallet but were unable to prove it. Who knows, because it is closed source.
But let's consider the other aspects too. For example, Coinomi were not encrypting any of the data their app was sending out, meaning everything you did on it was being sent in plain text to their servers and therefore posing a massive privacy risk. A reputable wallet would have quickly addressed such a problem and thanked the person who pointed it out, right? Coinomi instead denied the problem, deleted the GitHub issues, and attacked the user in question on Twitter. They behaved like a bunch of children, and certainly not the attitude of people I would be trusting to hold my coins. Read the full story here:
https://imnotdead.co.uk/blog/coinomiIn addition to that, you are entirely dependent on their servers and their security for your privacy, and you have no way of knowing if your seed phrase is truly random or truly private because again, it is closed source.
So to sum up. Secure? No. Private? No. Open source? No. Verifiable? No. Trustworthy developers? No.