You can use the following token details to add IHF to your wallet:
Contract address: 0xaF1250fa68D7DECD34fD75dE8742Bc03B29BD58e
If you're adding it to Coinomi, the contract address needs to be lowercase: 0xaf1250fa68d7decd34fd75de8742bc03b29bd58e
Please see the following information for specific clients:
With MyEtherWallet, token balances are displayed on the right-hand side if you scroll down. Click 'add custom token'. It is the same process with the Ledger or Trezor as you are using these via MEW. For example, Ledger ; Trezor
The following are examples of some other Ethereum clients that should allow you to receive ERC20 tokens. The list is not exhaustive and it is not guaranteed that the information is up-to-date. It is important to do your own research on these matters. This is also not an endorsement, if in doubt check with the developers.
Parity: Ensure that 'contracts' is enabled in settings. Then go to contracts and click 'watch'. Add ERC20 token. Add the details above and give it a name. Then click on the contract and in the 'balance of' section query your address. Your balance should then be showing.