Okay, so in Android, actually in Java, I have developed one application that is a price checker application. Basically, that application like I have faced one issues, one customer issue. So that customer issues like, which is due to the realm. So realm database, basically, we used to store the data in realm database. So in one point, I used that application, and I used to forget to close the realm after the usage of that database, after the querying the data. So for the one customer, it is happening a memory out of error exception, so memory leak is there. So memory out of exception is happening in the customer side. So he's having a, he's having like a huge, he couldn't able to work, he couldn't able to use that application properly. So I analyzed that I fixed those bugs. So that's it.
