[Android] Uphold error modals need to be implemented

[LaurenWags]

Description

When using Uphold for rewards wallet provider, the following 3 error modals (at a minimum) should be implemented:

• KYC required (user is not KYC’ed and is told they couldnt complete verification because they need to finish KYC first)
• Device limit reached
• Mismatched provider accounts

Steps to reproduce

Varies depending on error modal

Actual result

Ex. for device limit reached, there is no error shown in the UI at all. Nothing on panel, on chrome://rewards, or generic Android error.

Expected result

Error modal should be shown for expected case

Issue reproduces how often

easily

Version/Channel Information:

• Can you reproduce this issue with the current Play Store version?
• Can you reproduce this issue with the current Play Store Beta version?
• Can you reproduce this issue with the current Play Store Nightly version? yes

Device details

• Install type (ARM, x86):
• Device type (Phone, Tablet, Phablet):
• Android version:

Brave version

1.35.47

Website problems only

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Additional information

cc @Miyayes

ref: https://bravesoftware.slack.com/archives/C02Q4NSQSH1/p1640019081025600

[LaurenWags]

Verified with 1.35.89 Chromium: 97.0.4692.71 (Official Build) beta on Google Pixel 3 XL running Android 12.

Mismatched provider accounts - PASSED

Confirmed when attempting to link a second/different KYC'd Uphold account after previously successfully linking a KYC'd account, a modal is displayed on the settings page.
Confirmed link on the modal directs to https://support.brave.com/hc/en-us/articles/360034841711-What-is-a-verified-wallet-
Confirmed the close button closes the modal.

KYC Required - PASSED

Confirmed when attempting to link a non KYC'd account, a modal is displayed on the settings page.
Confirmed the close button closes the modal.

Verified with 1.35.89 Chromium: 97.0.4692.71 (Official Build) beta on Google Pixel 3 XL running Android 12.

Device Limit Reached - PASSED

When server side linking limit is set to 4, confirmed unable to link KYC'd Uphold account which has already been linked 4 times and a modal is displayed on the settings page.
Confirmed link on the modal directs to https://support.brave.com/hc/en-us/articles/360056508071.
Confirmed the close button closes the modal.

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Verification passed on Samsung Tab A with Android 10 running 1.35.93

Mismatched provider accounts - PASSED

• Verified when a KYC'd account is linked, trying to relink a second KYC'd account throws error
• Verified clicking on the error modal loads https://support.brave.com/hc/en-us/articles/360034841711-What-is-a-verified-wallet-
• Verified clicking on the close button closes the modal
  

KYC Required - PASSED

• Verified connecting a non-KYC'd account shows the following error modal
• Verified clicking on the close button closes the modal
  

Device Limit Reached - PASSED

• Verified with server side linking limit set to 4, trying to connect a KYC'd account that is already linked 4 times shows the following modal
• Verified clicking on the link loads https://support.brave.com/hc/en-us/articles/360056508071
• Verified clicking on the close button closes the modal