[MOBILE] Performance pass: optimize escrow list rendering

[Cedarich]

Goal

Ensure the dashboard list stays smooth on mid-range devices.

Scope

• Optimize list virtualization
• Avoid re-rendering heavy components unnecessarily
• Add basic performance profiling notes

Acceptance Criteria

• Scrolling remains smooth with large escrow lists
• No major UI jank during refresh/pagination

[innovativedesign-lab]

@innovativedesign-lab has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I've gone through your requirement thoroughly, I will fix this issues and implement a clean pull request to match your acceptance criteria

ℹ️ Repo Maintainers: To accept this application, review their application or assign @innovativedesign-lab to this issue.

[ShantelPeters]

@ShantelPeters has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Please i would like to work on this issue ,kindly assign please i am ready to work..

ℹ️ Repo Maintainers: To accept this application, review their application or assign @ShantelPeters to this issue.

[sheyman546]

@sheyman546 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

please i will love to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @sheyman546 to this issue.

[DaddyMord]

@DaddyMord has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Based on your request, I will implement and fix this issue according to the design requirement and to fit your acceptance criteria

ℹ️ Repo Maintainers: To accept this application, review their application or assign @DaddyMord to this issue.

[codefather2026]

@codefather2026 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi maintainer, i will like to solve this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @codefather2026 to this issue.

[Alimzy]

@Alimzy has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I am a software engineer really passionate about tech. I have done similar issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Alimzy to this issue.

[middalukawunti-lang]

@middalukawunti-lang has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello, I'm a fullStack developer with years of experience, I have worked on several projects, can I please work on this

ℹ️ Repo Maintainers: To accept this application, review their application or assign @middalukawunti-lang to this issue.

[brite-side0]

@brite-side0 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi, I’d like to work on this issue. I have experience building full-stack applications with Soroban, handling both smart contract logic and frontend integration, and I’m comfortable debugging and delivering clean, maintainable solutions. I focus on clear communication and incremental updates to ensure smooth collaboration. I can complete this task within 2-4hours while maintaining code quality and proper testing. Looking forward to contributing!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @brite-side0 to this issue.

[dotmantissa]

@dotmantissa has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I can fix this.
ETA: 1 - 2 hours.

Kindly assign it to me.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @dotmantissa to this issue.