I recommend you use Memento Database; from its description on Play Store:
Memento Database is a highly flexible and customizable database management tool. Created for anyone seeking to store various data on their Android devices, the software enables users to create custom libraries* with unique sets of data fields, quickly add new entries and, finally, share entries with friends or colleagues, or export them to other systems with just a few taps.
A proper database management tool is nothing without corresponding search, navigation and sorting tools. Memento Database has it all – and it even supports barcode scanning for searching the database!
I really like this application as it gives the user a degree of freedom and customization I rarely see on an Android app. One of the best things is that you can sync the databases you create with Google Sheets to have them available across all your devices.
* There are also presets for various kind of databases (books, movies, CDs, etc).