[Android] Fix Refresh credentials flow for mobile users

[mattmcalister]

Add a link to Refresh your credentials for both VPN and Leo. See spec.

[hffvld]

Verified on Galaxy Tab S8 and Pixel 7 using version(s):

Device/OS: 
- Galaxy Tab S8 / gts8wifixx-user 14 UP1A.231005.007 release-keys
- Pixel 7 / panther_beta-user 15 AP31.240517.031 release-keys
Brave build: 1.68.115
Chromium: 127.0.6533.26 (Official Build) beta (64-bit) 

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VPN

With existing subscription

STEPS:

1. Purchase a new VPN subscription on a Desktop, iOS or Android device
2. If purchased on an iOS or Android device, link the subscription to account.brave.com
3. Take Android test device > Launch Brave
4. Hamburger menu > Brave VPN > Verify new strings and the Refresh your credentials button is shown
5. Tap Refresh your credentials > Enter your email address > Tap Get login link > Verify that link is sent to an email
6. Go to email and tap Confirm your email > Verify account.brave.com is opened, and the Success! message is shown
7. Hamburger menu > Brave VPN > Install VPN Profile > Verify

ACTUAL RESULTS:

• Verified that new text is shown below the Monthly subscription button
• Verified that the new Refresh your credentials button is shown and working
• Verified that the restore link is sent to email
• Verified that the Confirm your email link is working, account.brave.com opened, and the Success! message shown
• Verified that the VPN subscription can be linked and enabled successfully

---

Galaxy Tab S8

2024-07-11_16-01-31.mp4

Pixel 7

1	2	3	4

2024-07-11_13-21-29.mp4

Without existing subscription

STEPS:

1. Don't purchase VPN subscription
2. Take the Android test device > Launch Brave
3. Hamburger menu > Brave VPN > Verify new strings and the Refresh your credentials button is shown
4. Tap Refresh your credentials > Enter your email address > Tap Get login link > Verify that link is sent to an email
5. Go to email and tap Confirm your email > Verify account.brave.com is opened, and a warning message is shown

ACTUAL RESULTS:

• Verified that We couldn't find a subscription associated with your email address. message is shown on the account.brave.com page if no active VPN subscription is found for that account.

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2024-07-11_16-15-32.mp4

Leo

With existing subscription

STEPS:

1. Purchase a new Leo subscription on a Desktop, iOS or Android device
2. If purchased on an iOS or Android device, link the subscription to account.brave.com
3. Take Android test device > Launch Brave
4. Hamburger menu > Settings
5. Leo > Go Premium > Verify new strings and the Refresh your credentials button is shown
6. Tap Refresh your credentials > Enter your email address > Tap Get login link > Verify that link is sent to an email
7. Go to email and tap Confirm your email > Verify account.brave.com is opened, and the Success! message is shown
8. Open Leo > Verify that Premium account is shown

ACTUAL RESULTS:

• Verified that new text is shown below the Monthly subscription button
• Verified that the new Refresh your credentials button is shown and working
• Verified that the restore link is sent to email
• Verified that the Confirm your email link is working, account.brave.com opened, and the Success! message shown
• Verified that the VPN subscription can be linked and enabled successfully

---

Galaxy Tab S8

1	2	3	4

2024-07-11_17-40-53.1.mp4

Pixel 7

2024-07-11_18-03-35.mp4

Without existing subscription

STEPS:

1. Don't purchase a Leo subscription
2. Take the Android test device > Launch Brave
3. Hamburger menu > Settings
4. Leo > Go Premium > Verify new strings and the Refresh your credentials button is shown
5. Tap Refresh your credentials > Enter your email address > Tap Get login link > Verify that link is sent to an email
6. Go to email and tap Confirm your email > Verify account.brave.com is opened, and a warning message is shown

ACTUAL RESULTS:

• Verified that We couldn't recover your credentials for Leo Premium since the subscription is not paid. message is shown on the account.brave.com page if no active Leo subscription is found for that account.

2024-07-11_16-54-30.mp4