You can take a look at Bugfender , this is the product that we created to solve this problem. We used logentries, but did not meet the requirements for mobile development, so we decided to create our own product.
It is easy to integrate, and you can choose which devices you want to receive logs from. Our service works offline and online, we spent a lot of time to make it reliable and easy to use.
Compared to other products, you do not need an alarm to receive the logs, you choose whenever you want.
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