ios: savings with zero balance opens send-to-savings screen instead of activity

[piotr-iohk]

What happened?

When savings balance is 0, tapping the savings card opens the generic screen with the message "SEND BITCOIN TO YOUR SAVING BALANCE" instead of showing the savings activity list.

Expected behavior

Tapping savings should open the savings activity list view, even when savings balance is 0.

Steps to Reproduce

1. Have on-chain funds.
2. Transfer all funds to savings.
3. Tap on savings.
4. Observe generic "SEND BITCOIN TO YOUR SAVING BALANCE" screen instead of savings activity list.

Logs / Screenshots / Recordings

Screen.Recording.2026-02-25.at.21.46.49.mov

Bitkit Version

2.0.5

Device / OS

iOS sim

Reproducibility

Always

Additional context

• Related context: Activities not displayed on spending wallet screen #411, ios: savings empty and transfer in progress after update #461