Let's address quality of token and network icons and text treatment

### What is this about?

On a token row, there are tokens where it's low-quality imagery (MATIC for example_, or not properly aligned (ETH for example). Network icons like Ethereum are circular inside a rectangular badge, so there are missing pixels. Percentage rows are cut-off strangely.

This contributes to perception of low quality.


### Scenario

_No response_

### Design

_No response_

### Technical Details

_No response_

### Threat Modeling Framework

_No response_

### Acceptance Criteria

_No response_

### Stakeholder review needed before the work gets merged

- [ ] Engineering (needed in most cases)
- [ ] Design
- [ ] Product
- [ ] QA (automation tests are required to pass before merging PRs but not all changes are covered by automation tests - please review if QA is needed beyond automation tests)
- [ ] Security
- [ ] Legal
- [ ] Marketing
- [ ] Management (please specify)
- [ ] Other (please specify)

### References

_No response_

Start by reproducing the token-row, network-icon, and percentage-row issues shown in the attached image, then locate the corresponding mobile UI components. Review the existing rendering and styling before deciding how to address image quality, alignment, badge clipping, and text treatment; done means these rows display cleanly and consistently across the affected cases.

Written by the indexing model from the issue text.