How to sweep private extended key from mycellium for bitcoin cash coins? I have my coins stored in mycellium, but when I try to export my private key I get a private extended key. How can I import this into coinomi android wallet? I see there is a sweep option in conomi, but it doesnt state that it supports an extended private key. Do I have to extract my single private keys and import them one at a time into my coinomi android wallet? screenshots would be great!
How to transfer unspent Bitcoin Cash from Mycelium to Coinomi?
or: How to identify the internal and external addresses which hold unspent output and transfer/sweep the funds to another wallet?
or: How can i get hold of my Bitcoin Cash?

Be sure you know what you are doing with your private keys ;)

Recommendation: Transfer your BTC funds from Mycelium to another wallet you have control of (e.g. Coinomi) and wait for the confirmations before starting to move your Bitcoin Cash


Go to https://iancoleman.github.io/bip39/
Enter your 12 BIP39 Mnemonic words (or enter the extended private key)
(Default: Selected Derivation Path BIP44)
Use "External / Internal" Default which is: 0 (0=External) and scroll down to the first address of "Derived Addresses"
Hover over the private key to the right so the QR code shows up
Optional: Open second browser tab at http://blockdozer.com/insight/address/YOUR_ADDRESS where YOUR_ADDRESS is the address shown in the second column and display the BCC funds available - or enter the copied address in the search field 
In your Coinomi BitcoinCash Wallet select .../Sweep wallet (... = upper right menu)
Scan private key QR code shown in 5)
Click "Next" to the lower right and wait for the funds to be retrieved (if there are some left at that address)
Continue with 5.) until your addresses have not been used (as seen in the blockdozer browser)
Scroll up on the BIP39 page and enter "External / Internal": 1 (internal - internal to Mycellium); If value = 1 in second loop go to 13.) 
Continue with 5.) going back to first address shown
Wait for the transactions to be confirmed and the price to raise or sell or ShapeShift your new Bitcoin Cash to e.g. BTC


Please note: Presently Aug 14th, 2017 there is a bug in Coinomi related to scanning a Bitcoin Cash QR code. You should only copy/paste the Bitcoin Cash address into Coinomi and then you can select if it is a BTC or BCC address.

Additional background: coinomi.freshdesk.com/support/solutions/articles/29000013719-how-to-get-bitcoin-cash-from-many-wallet-software-services-with-coinomi