At the moment the search function in the app matches txids which makes sense for developers but because the same search function is apparently used for merchant name grouping, I’ve had a bogus transaction (where the txid contains the string “Atm”) make it’s way into the “ATM” merchant name group.
It might make sense to skip searching txid by default overall to prevent confusing results upon general release as regular users won’t know about their txids anyway.
Developers who might want txid searching could change their search to include txid by tapping the picture of the mondo card 5 times or something similar to enable a developer mode in the app (which could also then expose additional internal workings - such as displaying the txids on the transaction view screen, etc).