Can Electrum only import private keys of P2PKH addresses?

Question

Can Electrum only import private keys of P2PKH addresses (e.g., "17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhem")?

Whenever I import private keys of P2SH addresses ("3EktnHQD7RiAE6uzMj2ZifT9YgRrkSgzQX") or Bech32 addresses ("bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4"), Electrum doesn't register their funds.

Answer 1

To import private keys of P2SH addresses ("3EktnHQD7RiAE6uzMj2ZifT9YgRrkSgzQX") or Bech32 addresses ("bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4") into Electrum, prefix them with "p2wpkh-p2sh:…" or "p2wpkh:…", respectively.