Trust Wallet is a mobile cryptocurrency wallet. Please visit https://trustwallet.com with your mobile device to download the app.
Please note that Trustwallet does not support sharded network architecture yet, and all transactions originated from Trustwallet goes through Shard-0. This means that you can only view and access your funds in Shard-0.
The funds that are sent within Shard-0 will be viewed correctly in Trustwallet. [From: Shard-0, To: Shard-0]
If you receive funds in a shard other than Shard-0 [e.g., From: Shard-2, you will not see the transaction receipt in Trustwallet app. Since your account balance will only show the funds in Shard-0, your total balance will not change.
Since there is no shard selection in Trustwallet UI, all transactions will originate from Shard-0 and will be sent to Shard-0.
You will need to import the account in which you receive the funds in another wallet such as CLI or Mathwallet.
Go to Trust Wallet under settings -> Wallets -> Multi Coin Wallet 1 -> press the 3 dots -> show recovery phase (this gives the 12 character mnemonic)
Go into MathWallet Chrome Extension -> Select Harmony -> Press the + button -> Import wallet -> import by mnemonic -> enter the 12 words previously exported from trust wallet -> give the wallet a meaningful name (e.g. Trust Wallet - Account 1)
From here you can now open mathwallet and access the funds