We are currently having trouble successfully completing transactions with Toshi wallet and Toshi dev wallet on iOS. The main Toshi app doesn't work on test nets at this time.
✅ We are able to log in to the Toshi developer app on the Ropsten network
🚫 We are unable to successfully create or buy a listing. The app doesn't complete the purchase or listing creation and we get this error message below. We are unable to move forward with buying or completing the listing.
Screenshot of error message when trying to make a listing

I think the only way to "See the console" for Toshi is to build the client from source in Xcode.
Github: https://github.com/toshiapp
Thanks @davecraige 😕 @wanderingstan I might try just modifying the DApp to show the real error in that modal and then deploy it to a Heroku instance.
Thank you for the help @wanderingstan & @micahalcorn. Appreciate it.
*requested assistance from Toshi on 7/11/18. cc’d Stan.
https://twitter.com/davecraige/status/1017199308293189637?s=21
Note: I briefly mentioned this to Emre at Coinbase and he said he was aware of the issue being on his end and that it should be fixed in the future:

I just tested out identity creation on coinbase wallet. I got an email attestation. https://demo.staging.originprotocol.com/#/users/0x33DE3048434933998E704965c0832FBA91BF3789
I was also able to purchase a listing! https://demo.staging.originprotocol.com/#/purchases/4-000-115-1
EDIT: I was also able to create a listing: https://demo.staging.originprotocol.com/#/listing/4-000-118
Plenty of UI bugs - won't even bother listing them - but it technically works.
I'm on a Google Pixel (Android).
Most helpful comment
Thanks @davecraige 😕 @wanderingstan I might try just modifying the DApp to show the real error in that modal and then deploy it to a Heroku instance.