[ECO Bounty] iopay Assets Display No Fiat Value ($) on Dashboard

The currency symbol (e.g., $) is missing from the Ethereum (ETH) price display in the asset header. While the numerical value is visible, the prefix indicating the fiat denomination is absent, which can lead to user confusion regarding the quoted currency (USD vs. EUR, etc.).

Wallet Address: io1tkw393kejmxwnd454twc6020sxcyvh5dxqmren

Device & Environment:

-Operating system: Android 13

-Device model: Redmi Note 10 Pro